DE3817774C2 - - Google Patents

Info

Publication number
DE3817774C2
DE3817774C2 DE3817774A DE3817774A DE3817774C2 DE 3817774 C2 DE3817774 C2 DE 3817774C2 DE 3817774 A DE3817774 A DE 3817774A DE 3817774 A DE3817774 A DE 3817774A DE 3817774 C2 DE3817774 C2 DE 3817774C2
Authority
DE
Germany
Prior art keywords
portal
guide
rollers
support rollers
longitudinal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE3817774A
Other languages
German (de)
English (en)
Other versions
DE3817774A1 (de
Inventor
Anton 7325 Boll De Koukal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE3817774A priority Critical patent/DE3817774A1/de
Priority to EP89109340A priority patent/EP0343617A2/de
Publication of DE3817774A1 publication Critical patent/DE3817774A1/de
Application granted granted Critical
Publication of DE3817774C2 publication Critical patent/DE3817774C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
DE3817774A 1988-05-26 1988-05-26 Fuehrungsvorrichtung fuer das portal einer in portal-bauweise erstellten bearbeitungsmaschine Granted DE3817774A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3817774A DE3817774A1 (de) 1988-05-26 1988-05-26 Fuehrungsvorrichtung fuer das portal einer in portal-bauweise erstellten bearbeitungsmaschine
EP89109340A EP0343617A2 (de) 1988-05-26 1989-05-24 Führungsvorrichtung für das Portal einer in Portal-Bauweise erstellten Bearbeitungsmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3817774A DE3817774A1 (de) 1988-05-26 1988-05-26 Fuehrungsvorrichtung fuer das portal einer in portal-bauweise erstellten bearbeitungsmaschine

Publications (2)

Publication Number Publication Date
DE3817774A1 DE3817774A1 (de) 1989-12-07
DE3817774C2 true DE3817774C2 (es) 1991-01-03

Family

ID=6355095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3817774A Granted DE3817774A1 (de) 1988-05-26 1988-05-26 Fuehrungsvorrichtung fuer das portal einer in portal-bauweise erstellten bearbeitungsmaschine

Country Status (2)

Country Link
EP (1) EP0343617A2 (es)
DE (1) DE3817774A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9308023U1 (de) * 1993-05-27 1993-10-07 Sächsische Werkzeug und Sondermaschinen GmbH, 01904 Neukirch Führung und Antrieb eines Maschinenportals
CN106670833B (zh) * 2016-08-27 2018-08-17 余静远 一种多功能机床

Also Published As

Publication number Publication date
EP0343617A2 (de) 1989-11-29
DE3817774A1 (de) 1989-12-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee